滞后线性时变连续大系统的滞后相关稳定性  

Delay-dependent Stability of Linear Time-varying Continuous Large-escale Systems with Time-delays

作　　者：韩清龙[1] 俞金寿[1] 

机构地区：[1]华东理工大学自动化研究所

出　　处：《华东理工大学学报（自然科学版）》1996年第1期73-79,共7页Journal of East China University of Science and Technology

基　　金：国家自然科学基金

摘　　要：应用向量Ｌｙａｐｕｎｏｖ函数法结合比较原理，研究了滞后线性时变连续（大）系统的稳定性，得到了充分判据，且这些判据中包含有滞后信息，因此称为滞后相关稳定性判据。在实际系统中，尤其是当滞后较小时，它们通常能给出较优的结果。The stability of linear time-varying continuous-time (large-scale) systems with time-delays is studied by using vector Lyapunov functions with uncontinuous derivate and the comparison principle.Some simple stability criteria including information of delays are proposed. They are used as delay-dependent stability criterion. When delays in the practical systems are small,delay-dependent tests can give better results.

关 键 词：线性系统 连续系统 滞后系统 稳定性 滞后相关 

分 类 号：TP271.71[自动化与计算机技术—检测技术与自动化装置]